<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>简单表单</title>
</head>
<body>
    <h1>提交表单</h1>
    <form method="post">
        <label for="data">输入数据:</label>
        <input type="text" id="data" name="data" required>
        <button type="submit">提交</button>
    </form>
    <br>

    <a href="https://www.baidu.com">跳转至百度</a> 
    <br><br><br>
    <img src="./image/cat.png" alt="小猫" height="300dx">
    <img src="./image/dog.png" alt="小猫" height="300dx"><br>

</body>
</html>